Rules For Significant Figures

What are the 5 Rules for significant figures?

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Significant figures are the number of digits in a value, often a metric, that add to the degree of accuracy of the value. What are the 5 Rules for significant figures?  Rule 1: All non-zero digits are considered significant. This implies that all digits 1 to 9 are significant. For example: 489.67 has five significant … Read more